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| author | Jacob Garber <jgarber1@ualberta.ca> | 2019-04-08 22:21:43 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-04-09 17:24:40 +0000 |
| commit | e0c181d48790be12b469b175bf4d9931a8c79fa1 (patch) | |
| tree | 445984afb6d83bdd180ced155cad0a022055e2f7 /src | |
| parent | cc86d8921b7d285fd0b5841acfeca4ee12be3b3d (diff) | |
| download | coreboot-e0c181d48790be12b469b175bf4d9931a8c79fa1.tar.xz | |
nb/intel/sandybridge: Set uninitialized run length
If the entire array is zero, then the length of the
longest zero run is the length of the array itself.
Found-by: Coverity Scan, CID 1229715
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Change-Id: Id23292087b14182448d70117915fb044e9c579f7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32249
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src')
| -rw-r--r-- | src/northbridge/intel/sandybridge/raminit_common.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/northbridge/intel/sandybridge/raminit_common.c b/src/northbridge/intel/sandybridge/raminit_common.c index 55df03b8d2..cbbd2317ed 100644 --- a/src/northbridge/intel/sandybridge/raminit_common.c +++ b/src/northbridge/intel/sandybridge/raminit_common.c @@ -1142,6 +1142,7 @@ static struct run get_longest_zero_run(int *seq, int sz) ret.middle = sz / 2; ret.start = 0; ret.end = sz; + ret.length = sz; ret.all = 1; return ret; } |